baber/WOPTO huggingface dataset:
Patent JP-2014227811-A (JP)
Title: Dustproof method for asphalt plant
Inventor: MISHIRO TETSUYA
IPC: E01C19/08
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof method for an asphalt plant by which dust scattering occurring upon extracting an aggregate can be suppressed by a simple method.SOLUTION: There is provided the dustproof method for an asphalt plant having a plant body 3 which includes: an ordinary temperature aggregate storage bin 15 for storing ordinary temperature sand before undergoing heating and drying treatment; an aggregate measuring tank 8; and a mixer 9. In the plant body 3, the ordinary temperature sand discharged from the ordinary temperature aggregate storage bin 15 can be charged to the mixer 9 after being measured by the aggregate measuring tank 8. When extracting remaining heated sand from the aggregate storage bin 6, the remaining heated sand is delivered to the aggregate measuring tank 8 at a lower position and measured, then charged to the mixer, meanwhile an ordinary temperature aggregate corresponding to an aggregate quantity and the aggregate temperature of the heated sand, is additionally charged into the mixer 8, and the heated sand and the ordinary temperature aggregate are subjected to agitation-mixing treatment for a predetermined time, so that the heated sand is wetted and the occurrence of dust is suppressed. After that, the heated sand is discharged from the mixer 9.
Patent JP-2014236107-A (JP)
Title: Heat dissipation member inspection device, heat dissipation member manufacturing method and semiconductor module manufacturing method
Inventor: MITA YASUYUKI
IPC: H01L23/36
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide: a heat dissipation member inspection device capable of quantitatively inspecting a state of fitting in a heat dissipation member manufactured by fitting processing; a method for manufacturing a heat dissipation member; and a method for manufacturing a semiconductor module having a heat dissipation member.SOLUTION: An inspection device for a heat dissipation member 5 manufactured to be disposed vertically by fitting a plurality of fins 4 to a base member 1 includes: an energization device 110 energizing between the base member and the fins; and a resistance measurement device 120 connected to the energization device and determining contact resistance at a fitting part between the base member and the fins.
Patent JP-2014233700-A (JP)
Title: Mobile type suspended matter collection device in infiltration seawater intake
Inventor: NIISATO HIDEYUKI
IPC: B01D24/02
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently and speedily collect suspended matters belched into seawater when cleaning a filter layer.SOLUTION: A mobile type suspended matter collection device 11 comprises: suction means 21 which belches air or seawater into a filter layer 52 through a cleaning pipe 57 and sucks and collects turbid water containing suspended matters belched into an upper water area S1 above the filter layer 52 when cleaning the filter layer 52; and transfer means 31 which enables the suction means 21 to transfer to a predetermined position in a water intake area with the same suspended in the upper water area S1 above the filter layer 52. The mobile type suspended matter collection device 11 enables the filter layer to be installed in a sea area having little seawater flux due to tides and waves. The mobile type suspended matter collection device 11 also can reliably prevent clogging of the filter layer even with a high seawater infiltration speed and maintain the high seawater infiltration speed.
Patent JP-2014240082-A (JP)
Title: Hot upset forging device and hot upset forging method
Inventor: HONDA TAKAHIDE
IPC: B21J5/08
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot upset forging device and a hot upset forging method capable of preventing buckling even when using a long-size material to be worked in material difficult to be worked such as titanium alloy and capable of imparting high strain to a forged product.SOLUTION: A hot upset forging device includes a shaft-like pore part 6, an inside inclination surface 7 linked to the pore part 6 and a recessed part 5 having an upset part 8 linked to the inside inclination surface 7, and is composed of a lower die 2 in which a long-size material 20 to be worked is charged into the recessed part 5 and an upper die which presses down the material 20 to be worked. Therein, an inner diameter A of the pore part 6 is set as the diameter which is larger than the outer diameter C of a lower part of the material 20 to be worked and is 1.1 times of the outer diameter C or less, a height E of the pore part 6 is set as the height which is larger than 1/100 and 1/10 or less with respect to a shaft length L of the material 20 to be worked, an inner diameter B of the upset part 8 is set as the diameter which is larger than the outer diameter D on the upper part or the middle part of the material 20 to be worked and is 1.5 times of the outer diameter D or less and an inclination angle θ of the inside inclination surface 7 is set as the angle which is larger than 0° and 45° or less with respect to the axial center in the vertical direction of the recessed part 5.
Patent JP-2015002639-A (JP)
Title: Method and apparatus for preventing two-stage change of serial multiple inverter control device
Inventor: KEZUKA NOBUTAKA
IPC: H02M7/48
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in PWM control of a serial multiple inverter, an inhibition zone is provided for preventing a two-stage change from being generated in the vicinity of an area boundary in accordance with a voltage command in the case where a CPS system is used, and an upper limit of a carrier frequency may be restricted by influences of the inhibition zone.SOLUTION: An inhibition zone avoidance processing part is provided between a CPS control part and a dead time generation part. In the case of high frequency braking, voltage command values of any two phases among three-phase voltage commands are applied equally, and avoidance processing of an inhibition zone is performed by the inhibition zone avoidance processing part. A rotation reference phase for the voltage command values of any two phases to which the equal voltage command value is applied, is fixed without being temporally changed, such that an upper limit value of a carrier frequency is increased while avoiding an inhibition zone.
Patent JP-2015002522-A (JP)
Title: Surveillance camera and surveillance camera control method
Inventor: IKEGAMI ITARU
IPC: G08B25/00
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep monitoring with maintaining an appropriate depression angle even if a monitoring object moves.SOLUTION: A surveillance camera includes: an aerial moving machine for moving in the air; radio communication means for performing radio communication with a base; transmission means for transmitting video by the radio communication means; lens control means for having a lens that photographs a monitoring object zoom; movement detection means for detecting movement of the monitoring object; and flight control means for controlling the aerial moving machine to move horizontally while maintaining its depression angle if the detection means detected that the monitoring object moved. When the surveillance camera detected the movement of the monitoring object by the movement detection means and tried to move by the aerial moving machine, if the monitoring object moved into a preset invasion prohibited region, the flight control means makes the aerial moving machine move upward without horizontal movement and the lens control means makes the lens zoom to a telephoto side; thereby the depression angle of the camera is maintained.
Patent JP-2013223504-A (JP)
Title: Inhibitor of reduction of cell survival rate
Inventor: KOBAYASHI EIJI
IPC: A61P43/00
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique of inhibiting reduction in the survival rate of stem cells in a suspension when the stem cells are transplanted.SOLUTION: When an inhibitor of reduction of the cell survival rate for mammalian stem cell transplantation, containing trehalose as an active ingredient, is added to a mammalian stem cell suspension, reduction in the survival rate of mammalian stem cells can be inhibited. The trehalose concentration in the mammalian stem cell suspension is usually ≥4.53 mg/mL, preferably ≥15.1 mg/mL. The higher the trehalose concentration, the higher the inhibiting effect on reduction in the survival rate. When the trehalose concentration is too high, on the contrary, there is possibility that the trehalose concentration has an adverse effect on the survival rate of the stem cells. Consequently, from the viewpoint of avoiding the adverse effect, the trehalose concentration in the suspension is usually ≤362.4 mg/mL, preferably ≤181.2 mg/mL. Consequently, the trehalose concentration in the suspension is usually 4.53-362.4 mg/mL, preferably 15.1-181.2 mg/mL.
Patent JP-2015004924-A (JP)
Title: Toner cartridge and image forming apparatus using the same
Inventor: OKUDA KEN
IPC: G03G15/08
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge which hardly causes the inhibition of the lock function of a lock mechanism, even when toner leaks out from a toner discharge port.SOLUTION: The toner cartridge includes a toner container 21 and a shutter member 25 including a shutter plate 251 which can be reciprocated in a horizontal direction between a closing position for closing a toner discharge port 52 and an opening position for opening the toner discharge port 52. A first abutting engagement part 262 is provided in a first cantilever flexible arm 261 of the toner container 21 and a second abutting engagement part 254 is provided in a second cantilever flexible arm 253 of the shutter member 25. A lock mechanism LK comprises the first abutting engagement part 262 and the second abutting engagement part 254 abutted on and engaged with each other and performs locking in the closing position of the shutter plate 251.
Patent JP-2015006249-A (JP)
Title: Ultrasonic diagnostic apparatus and ultrasonic probe
Inventor: HAGIWARA TERUKI
IPC: A61B8/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus the power consumption of which can be reduced, and an ultrasonic probe.SOLUTION: The ultrasonic diagnostic apparatus includes an ultrasonic probe, reception part, selection part, and clock control part. The ultrasonic probe includes a plurality of ultrasonic vibrators, transmits ultrasonic waves to an analyte and receives reflected waves from the analyte. The reception part includes a signal processing part for handling a plurality of reception paths and performing signal processing on input from the ultrasonic probe, and sequentially obtains reception signals which is based on the reflected waves, for each focus point of the ultrasonic waves. The selection part selects a reception path. The clock control part outputs a clock signal to a signal processing part corresponding to the reception path selected by the selection part, and stops outputting the clock signal to a signal processing part corresponding to a reception path not selected by the selection part.
Patent JP-2015010039-A (JP)
Title: Treatment method of non-ionic surfactant and non-ionic surfactant having low metal ion concentration
Inventor: ODA MASAHIRO
IPC: B01J47/04
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of a non-ionic surfactant capable of simply and stably reducing the concentration of a metal ion included in the non-ionic surfactant to the level of ppb, and the non-ionic surfactant having a metal ion concentration reduced to such a level of ppb.SOLUTION: A diluted solution for the solvent of a non-ionic surfactant is used in an ion exchange method using a mixed resin of a strong acid cation exchange resin and a strong alkali anion exchange resin, and the concentration of metal ions to a non-ionic surfactant is treated to be 200 ppb or less for each metal ion.
Patent JP-2015010246-A (JP)
Title: Production method of low sulfur iron ore
Inventor: KUSAKA EIJI
IPC: C22B1/00
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing iron ore the sulfur content of which is reduced to 0.08% or less by flotation of iron ore containing sulfur in the range of over 0.08% and 2% or less (iron ore including pyrrhotite containing sulfur in the range of over 0.08% and 2% or less).SOLUTION: A production method of low sulfur iron ore is provided for producing iron ore the sulfur content of which is reduced to 0.08% or less by flotation of iron ore containing sulfur of over 0.08% and 2% or less. The production method of low sulfur iron ore uses (1) a xanthate-based compound and a salt of an amine compound as a collector, (2) a xanthate-based compound as the collector and a substance to discharge a sulfur ion in water as an activator, or (3) a xanthate-based compound and a salt of the amine compound as the collector and a substance to discharge a sulfur ion in water as the activator.
Patent JP-2015014635-A (JP)
Title: Liquid crystal display unit
Inventor: DAISHI KAZUYA
IPC: H01L21/3205
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display unit with good display quality.SOLUTION: The liquid crystal display unit comprises: an array substrate AR including pixel electrodes PE, source wires S extending along a column in which the pixel electrodes PE are arrayed, gate wires G and an auxiliary capacitance line C extending along a column in which the pixel electrodes PE are arrayed, and a switching element SW arranged near a position where the source wire S and the gate wire G intersect with each other; a counter substrate CT arranged opposite the pixel electrode PE; and a liquid crystal layer LQ held between the array substrate AR and the counter substrate CT. The pixel electrodes PE adjacent to the column direction are respectively electrically connected to the source wires S different from each other via the switching element SW. The pixel electrode PE is octagonal. The switching element SW includes a drain wire SC that on an underlayer of the source wire S intersects with the gate wire G and extends to the underlayer of the auxiliary capacitance line C. The auxiliary capacitance line C extends between the source wire S and the drain wire SC along the source wire S.
Patent JP-2015017217-A (JP)
Title: Tire rubber composition and pneumatic tire
Inventor: KUSHIDA NAOKI
IPC: B60C1/00
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire rubber composition having excellent workability and silica dispersibility, in which, when a tire is made from the composition, the tire is superior at low rolling resistance and wet grip performance.SOLUTION: A tire rubber composition comprises diene rubber, silica, silane coupling agent, and block isocyanate having a (meth) acryloyl group, where the content of the silica is 5-150 pts.mass relative to the diene rubber 100 pts.mass, the content of the silane coupling agent is 1-15 mass% relative to the content of the silica, and the content of the block isocyanate is 1-10 pts.mass relative to the diene rubber 100 pts.mass.
Patent JP-2015021883-A (JP)
Title: Method of detecting peak on three-dimensional spectral data
Inventor: KIMURA MASAYUKI
IPC: G01N21/64
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a peak detection method capable of determining a true peak by complete automation except for user's parameter input and to provide a true peak detection method using only three-dimensional spectral data, with respect to a method of detecting a peak on three-dimensional spectral data.SOLUTION: The peak detection method automatically detects a peak relating to a photometric value from on three-dimensional spectral data having desired measurement data on a third axis and includes a step (S20) of setting a peak detection condition, a step (S30) of determining a peak candidate relating to the photometric value, on the three-dimensional spectral data, a step (S40) of determining whether the peak candidate is a true peak or not on the basis of a threshold, and a step (S50) of displaying the three-dimensional spectral data and the true peak.
Patent JP-2014078691-A (JP)
Title: Wavelength conversion component for semiconductor light-emitting device and semiconductor light-emitting device
Inventor: HARAGUCHI YUKIYA
IPC: H01L33/50
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion component for a semiconductor light-emitting device whose characteristic does not easily vary within a manufacturing lot or between manufacturing lots.SOLUTION: Provided is a wavelength conversion component for a semiconductor light-emitting device, the wavelength conversion component comprising a polymer composition formed by dispersing a phosphor and two or more kinds of optical diffusion materials differing in refractive index from each other into a polymer binder. When one of the optical diffusion materials having higher refractive index than the other is assumed to be a high-refractive-index optical diffusion material and one of the optical diffusion materials having lower refractive index than the other is assumed to be a low-refractive-index optical diffusion material, then the refractive index of the polymer binder at room temperature is lower than the refractive index of the high-refractive-index optical diffusion material and higher than the refractive index of the low-refractive-index optical diffusion material.
Patent JP-2015026499-A (JP)
Title: Battery housing structure
Inventor: GOTO TAKASHI
IPC: H01M2/10
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing structure which prevents the situation where a battery terminal is not recovered from a deformed state to an original state.SOLUTION: A battery case 5 comprises a battery mounting surface 511 and a peripheral wall part 52. The peripheral wall part 52 is erected around the battery mounting surface 511. In the peripheral wall part 52, a hook 54 is formed which extends in a longitudinal direction. The hook 54 includes a protrusion 541 which protrudes in an inside direction that is a direction toward the inside of the peripheral wall part 52. In an inside direction of the hook 54, a positive electrode terminal 570 is disposed. The positive electrode terminal 570 includes a first plate part 571 and a second plate part 572. The first plate part 571 includes a contact portion 575 which can be contacted to a positive electrode 891 of a battery 89. The first plate part 571 opposes the hook 54. The second plate part 572 is folded, in a folding portion 577, relatively to the first plate part 571. The second plate part 572 is neighboring to the protrusion 541 and abutted to the hook 54.
Patent JP-2013214117-A (JP)
Title: Image forming apparatus, image forming method and print medium
Inventor: MATSUSHIMA YUKI
IPC: G03G15/01
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To form a color print which achieves a color reproducing image with high color saturation and has texture.SOLUTION: An adhesion processing section 306 determines whether a light transmission medium and a light reflection medium are adhered or not per region on the basis of a CMY signal. In the vicinity of a highest color saturation point and in the vicinity of a white point, the light transmission medium and the light reflection medium are not adhered. In the vicinity of a black point, the light transmission medium and the light reflection medium are adhered.
Patent JP-2015032597-A (JP)
Title: Plasma etching method
Inventor: MATSUURA GO
IPC: H01L21/3065
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for etching a silicon film capable of increasing a vertical etching rate (anisotropic etching rate) while suppressing the progress of horizontal etching, without impairing anisotropy.SOLUTION: A silicon film is plasma etched using carbon disulfide and one or more gases selected from the group consisting of sulfur hexafluoride, carbon tetrafluoride and chlorine. Further, perfluorocarbon and/or hydrofluorocarbon is preferably used.
Patent JP-2014070734-A (JP)
Title: Insertion member
Inventor: HANS UNGER
IPC: F16L37/04
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an insertion member that can be assembled to a device without any loss of sealability by a mere application of a smaller pressing force than that of the conventional insertion member.SOLUTION: A substantially hollow support body of an insertion member 1 has at least one seal element extending in an annular shape. The seal element is engaged with one side cylindrical surface of cylindrical surfaces to be sealed so as to form a close connection between them. The seal element is formed as a seal protrusion 3, (30) provided with a curved seal surface that is extended in an annular shape along an outer surface of the support body. The seal protrusion has an annular striation molding part extending along a contour of the seal protrusion within a range of the curved seal surface.
Patent JP-2015029497-A (JP)
Title: Combine harvester
Inventor: TERAJIMA ATSUSHI
IPC: A01D41/12
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester comprising: a first engine of a small displacement for driving a travel device; a second engine of a small displacement for driving a mower; and a third engine of a small displacement for driving a thresher and a discharger, so that a fuel consumption can be reduced by running the individual engines in a running state of a high heat efficiency.SOLUTION: A combine harvester 100 comprises: a travel device 1; a mower 2 for mowing grain culm; a thresher 3 for threshing the mowed grain; and a discharger 4 for discharging the threshed grain. The combine harvester 100 further comprises: a first engine 51 for driving the travel device 1; a second engine 61 for driving the mower 2; and a third engine 71 for driving the thresher 3 and the discharger 4.
Patent JP-2015034507-A (JP)
Title: Intake system, and intake control valve
Inventor: OIWA Toshiyuki
IPC: F02M35/112
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an intake system capable of securing accuracy in dimension of a partition part near a bearing member.SOLUTION: An intake system 100 includes: a plurality of intake ports 2 adjacent to each other through partitions 11; valving elements 32 disposed on each of the plurality of intake ports 2; a turning shaft 31 turning together with the valving elements 32; and bearing members 50 respectively disposed between the adjacent intake ports 2 and turnably supporting the turning shaft 31 of the valving elements 32. The bearing member 50 includes: a bearing body 51 having a bearing hole 53a turnably supporting the turning shaft 31; and an arm portion 52 extended along the partition 11 between the adjacent intake ports 2 from the bearing body 51 by a length longer than an inner diameter d of the bearing hole 53a, and constituting a bearing-side weld portion 56.